Who owns MAC prefix 0018E3?

0018E3 is registered to Visualgate Systems, Inc. in the IEEE MA-L registry.

What devices use 0018E3?

Any network device with a MAC address starting 00:18:E3 was manufactured by or for Visualgate Systems, Inc..

MA-L · OUI prefix

Visualgate Systems, Inc.

Any MAC address starting 00:18:E3 is registered to Visualgate Systems, Inc..

OUI prefix	0018E3
Vendor	Visualgate Systems, Inc.
Registry	MA-L (24-bit, large block)
Example MAC	00:18:E3:00:00:00

What this means

The IEEE assigned the MA-L block 0018E3 to Visualgate Systems, Inc.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:18:E3, it is Visualgate Systems, Inc. hardware.

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